CN204673431U - Slag integrated device is received in building site reinforcing bar rust cleaning - Google Patents

Abstract

The integrated device for rust removal and slag collection of steel bars on the construction site includes a frame body, a rust removal box is installed on the frame body, and a moving wheel is installed at the bottom of the frame body. The polished pipe sleeve, the rust removal brush is set in the polished pipe sleeve, and the slag leakage hole is arranged on the polished pipe sleeve; the slag conveying line is also provided at the bottom of the polished pipe sleeve, and the slag conveying line extends to the derusting box Outside, there is a sleeve at the discharge end, and the slag collection bag is installed on the sleeve. Compared with the existing technology, the utility model has the following advantages: the whole device is sealed and covered by putting the steel bar into the derusting sleeve for grinding and derusting; Collection and processing are fast. The mechanism design of the device is reasonable, the rust removal speed is fast, and it is suitable for popularization and use.

Description

Integrated device for rust removal and slag collection of steel bars on the construction site

technical field

The utility model belongs to the technical field of construction machinery, and in particular relates to an integrated device for removing rust and slag from steel bars on a construction site.

Background technique

On construction sites, long-term placement of steel bars is prone to rust. If it is used in concrete, it will degrade the construction quality of the steel-concrete structure. Patent Publication No. CN104440488A discloses: a steel bar derusting machine, including a workbench, a steel brush for derusting is arranged above the workbench, and a motor II for driving the movement of the steel brush and a handle for storing rust spots are arranged below the workbench. Collecting device; two steel bar transmission devices are symmetrically arranged on both sides of the steel brush; the steel bar transmission device includes a bracket arranged on the workbench, and a pair of rollers are arranged in each of the brackets. The lower roller on the workbench, the upper roller that can move up and down is arranged above the lower roller, the upper roller is fixed on the baffle, the baffle is connected with the spring, the upper end of the spring is connected with a compression bolt, and the steel bar transmission device passes through the motor Ⅰ drive.

Existing construction site steel bar grinding all adopts manual grinding, which has the following disadvantages: 1. The potential safety hazard is large: the on-site manual use of shovel, steel brush, steel wool ball, etc. harm. 2. High labor intensity: It takes a long time to remove the rust of each steel bar, and it must be polished and removed back and forth. The labor intensity is high and the work efficiency is low. 3. Poor machining accuracy: manual rust removal is easy to miss, and rust removal is not complete. Simultaneously, in the steel bar derusting process, because the particle size of the iron filings and the marl attached to the steel bar is small, it often causes dust to fly. In this way, construction site workers have to clean up after finishing their work every day, and the workload is heavy and the efficiency is low.

Contents of the invention

The utility model aims at the above shortcomings, and is based on solving the problems of slow derusting speed, large derusting dust and high work intensity of the existing steel bar workers on the construction site. An integrated device for rust removal and slag collection of steel bars on construction sites is proposed. The device has a reasonable mechanism design, fast rust removal speed, no dust generation, and is suitable for large-scale operations on construction sites.

For realizing the purpose of the utility model, the technical scheme that the utility model adopts is:

The integrated device for rust removal and slag collection of steel bars on the construction site includes a frame body, a rust removal box is installed on the frame body, and a moving wheel is installed at the bottom of the frame body. The polished pipe sleeve, the rust removal brush is arranged in the polished pipe sleeve, and the slag leakage hole is provided on the polished pipe sleeve; the slag conveying line is also provided at the bottom of the polished pipe sleeve, and the slag conveying line extends to the derusting box Outside, there is a sleeve at the discharge end, and the slag collection bag is installed on the sleeve.

Preferably, the sleeve is also provided with a clamping buckle to clamp the slag bag.

Preferably, the polished pipe sleeves are installed in a dislocation from top to bottom, and the pipe sleeves are driven through gear engagement.

Preferably, an inclined guide plate is provided below the polishing sleeve.

Preferably, an air blowing pipe is provided on the top of the derusting box, the branch pipe is connected under the air blowing pipe, and the air blowing port of the branch pipe is vertically downward.

Compared with the existing technology, the utility model has the following advantages: the whole device is sealed and covered by putting the steel bar into the derusting sleeve for grinding and derusting; Collection and processing are fast. The mechanism design of the device is reasonable, the rust removal speed is fast, and it is suitable for popularization and use.

Description of drawings

A brief description of the invention follows now with the aid of the drawings of exemplary embodiments. In the attached picture:

Fig. 1 shows the structural layout of the integrated device for removing rust and slag from steel bars on construction sites of the present invention;

Fig. 2 shows a side view of the integrated device for rust removal and slag collection of steel bars on construction sites of the present invention.

In the figure: 1. Polishing sleeve, 2. Slag leakage hole, 3. Inclined guide plate, 4. Slag conveying line, 5. Moving wheel, 6. Slag collecting bag, 7. Sleeve, 8. Clamping buckle, 9 , frame body, 10, branch pipeline, 11, air blowing pipe, 12, motor, 13, derusting brush, 14, derusting box.

Detailed ways

The utility model is described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present utility model. These all belong to the protection domain of the present utility model.

Example 1

As shown in the figure, the integrated device for rust removal and slag collection of steel bars on the construction site includes a frame body 9, a rust removal box 14 is installed on the frame body 9, and a moving wheel 5 is installed at the bottom of the frame body 9, and the rust removal box 14 is equipped with There are a plurality of polishing pipe sleeves 1 which are driven and rotated by the motor 12. The polishing pipe sleeves 1 are dislocated from top to bottom, and the pipe sleeves are driven by gear meshing. Rust removal brushes 13 are arranged in the polishing pipe sleeves 1. The polishing pipe sleeves A slag leakage hole 2 is provided on the cover 1; a slag conveying line 4 is provided at the bottom of the polished pipe sleeve 1, and the slag conveying line 4 extends to the outside of the derusting box 14, and a sleeve 7 is provided at the discharge end to collect Slag bag 6 is installed on sleeve 7 above.

In order to fasten the slag collection bag 6, the sleeve 7 is also provided with a clamping buckle 8 to clamp the slag collection bag 6. In order to introduce iron filings into the slag conveying line 4, an inclined guide plate 3 is also provided under the polishing sleeve 1. In order to make the iron filings concentrate and move downwards and enter the slag conveying line 4, the top of the derusting box 14 is also provided with an air blowing pipe 11, and the branch pipe 10 is connected below the air blowing pipe 11, and the air blowing port of the branch pipe 10 is vertically downward.

The integrated device for removing rust and slag from steel bars on construction sites disclosed by the utility model is used in the following way. The worker inserts the steel bar into the polishing pipe sleeve 1, the motor 12 drives the polishing pipe sleeve 1 to rotate, and the rust removal brush 13 begins to clean the surface of the steel bar. Grinding, the iron filings that are ground down fall on the slag conveying line 4 through the slag leakage hole 2 . The slag conveying line 4 drives the iron filings into the slag collection bag 6, and after the slag collection bag 6 is full, the slag collection bag 6 is removed and replaced by loosening the clamping buckle 8. After grinding, the workers pull out the steel bars.

Claims (5)

1. slag integrated device is received in reinforcing bar rust cleaning in building site, comprise support body (9), described support body (9) is provided with rust cleaning case (14), movable pulley (5) is arranged on support body (9) bottom, it is characterized in that: in described rust cleaning case (14), be provided with multiple polishing pipe box (1) by motor (12) driven rotary, scaling brush (13) is located in polishing pipe box (1), and described polishing pipe box (1) is provided with Lou cinder hole (2) above; Described polishing pipe box (1) bottom is also provided with defeated slag streamline (4), it is outside that described defeated slag streamline (4) extends to rust cleaning case (14), its discharge end is provided with sleeve (7), and collection slag bag (6) is arranged on above sleeve (7).

2. slag integrated device is received in reinforcing bar rust cleaning in building site according to claim 1, it is characterized in that: described sleeve (7) is also provided with clamping buckle (8) and clamps collection slag bag (6).

3. slag integrated device is received in reinforcing bar rust cleaning in building site according to claim 1, it is characterized in that: described polishing pipe box (1) arranged in dislocation from top to bottom, passes through meshed transmission gear between pipe box.

4. slag integrated device is received in reinforcing bar rust cleaning in building site according to claim 1, it is characterized in that: described polishing pipe box (1) below is also provided with oriented plate (3).

5. slag integrated device is received in reinforcing bar rust cleaning in building site according to claim 1, it is characterized in that: described rust cleaning case (14) top is also provided with gas blow pipe (11), lateral (10) is connected to gas blow pipe (11) below, and lateral (10) its inflatable mouth vertically downward.